Talisman Mining Limited (ASX:TLM) is an Australia-based mineral exploration and development company focused on discovering and advancing base and precious metals deposits including copper, gold, silver, lead, zinc and nickel; its core projects encompass the Lachlan Copper-Gold Project and Macquarie Arc Porphyry Copper-Gold Project in New South Wales featuring key prospects such as Rip n Tear, Durnings, Sheepyard and Walkers Hill, alongside the Mabel Creek Iron Oxide Copper-Gold (IOCG) Project in South Australia, all targeting high-grade mineral systems in Tier-1 jurisdictions. Founded in 1997 and headquartered at Suite 1, 33 Colin Street, West Perth, Western Australia, the company holds extensive tenements spanning approximately 7,100 square kilometers in the Lachlan Fold Belt and additional strategic ground in the Gawler Craton and Macquarie Volcanic Arc, with operations exclusively in Australia serving mining investors and resource sector stakeholders. Recent developments include the August 2024 acquisition of the 100% owned Yarindury Porphyry Copper-Gold Project in New South Wales, ongoing drilling programs such as air core drilling commenced at Sheepyard Prospect in November 2025 and reverse circulation drilling at Walkers Hill in July 2025 confirming wide zones of shallow gold mineralization, maiden drilling at Mabel Creek IOCG Project starting February 2025, and significant assay results from Rip n Tear and Durnings prospects in 2024-2025 expanding high-grade copper-gold, base metals and silver-lead-zinc systems.